Goplus Black Pu Leather High Back Office Chair Executive Ergonomic Computer Desk Task Brand new & High Quality;New Modern Style,Beatiful Generous And Strong Practicability Large load capacity;360 Degree Swivel Wheel And Chair Can Run Smoothly On Floor Tested For:120-150 Kg(264-330lbs) Dynamic State Seating Area Dimension: 21.2" x18.9" (W X D);Seating Area Dimension: 21.2" x18.9" (W X D) Back Rest Size: 21.2" x25.9";Overall Dimension: 25.6" x22" x47.2" (Highest)